1. Shell Programming and Scripting

Hi I have a script that execute every X minute for checking new files in a folder and converting to pdf. Is there any way to start this script automatically on linux startup?. I use sleep function in script with infinite loop. while do killall -u `whoami` -q soffice soffice... (0 Replies)

2. Shell Programming and Scripting

Hi I want to do something that might sound strange. I have a code that in written in C and is executed at startup (it's a custom process). It occasionally calls some bash scripts. The process doesn't have any terminal associated with it. One thing I don't know how to do is to start a... (5 Replies)

3. Shell Programming and Scripting

Hello all! I'm writing a script that will catch when an outside process crashes (SIGHUP, right?) without having to loop into infinity. With that in mind, I came across the trap utility and thought if could be used to monitor another process other than it's own. But from what I've read, I'm... (1 Reply)

4. Cybersecurity

Hi! I'm not really sure if this is the right forum to post this thread in but I'll try anyway. I was just wondering if it's possible to "take over" a Bash process? For example, if a user is logged in to my server (where I'm root) can I then somehow "clone" his session so I can see what he's... (1 Reply)

5. Shell Programming and Scripting

Hey all, I need to launch a script from within 2 other scripts that can run independently of the two parent scripts... Im having a hard time doing this, if anyone knows how please let me know. More detail. ScriptA (bash), ScriptB (ksh), ScriptC (bash) ScriptA, launches ScriptB ScirptB,... (7 Replies)

6. Shell Programming and Scripting

Below is a test script to illustrate a problem from a larger script I am writing. $ cat /tmp/loggingtest #!/bin/bash lvcreate -s -l 100%FREE -n var-data-snapshot vg00/var-data 2> >(logger -t "loggingtest.crit") 1> >(logger -t "loggingtest.info") sync & wait lvremove -f... (1 Reply)

7. Shell Programming and Scripting

Hello, I have another problem with my script - I would like to have a countdown timer visible on the screen, and at the same time, I want te be able to do something else. And when the time runs out, I need to know about that inside the script somehow and do some action. I guess that would require 2... (3 Replies)

8. Shell Programming and Scripting

Looking to create a script to listen to each output from a task while it is running and launch a function if a specific error message is found at any point and if not to continue uninterrupted. #!/bin/bash read checker <<< $(reaver -i mon0 -b 'target bssid' -vv) if ; then function elif... (1 Reply)

9. Shell Programming and Scripting

I have function f1 and f2, I want it excute five items with different function in the list the the same time with process. I did a testing in start_build_feature1, it sleep about 100s, in the sleeping start_build_feature2 print nothing, can someone help me modify this scripts I don't when... (2 Replies)

10. Shell Programming and Scripting

Hi to all, I have thousand of files in a folder with names with format "FILE-YYYY-MM-DD-HHMM" for what I want to send the following AWK command awk '/Code.*/' FILE-2014* I'd like to separate all files that have the same date to a folder named with the corresponding date. For example, if I... (7 Replies)